Volume5 ,March 2018.

Volume5,March 2018,

Topic : Distress Signal Messaging Through Radio
Frequency for Mobile

Abstract:Recently, this has been found that there are network related issues which are occurring in some mountain and hilly
areas. There are few outdated technologies that are still in use like cellular network, wired network techniques that could not find
proper solution to overcome the issues. We are trying to find the solution for this issue using some latest technologies and small
devices that can be used with smartphones. We are focusing on radio frequency techniques to increase the range for conversation in
No-Network areas. For this, we are supposed to use radio antennas that will broadcast the signals in forward direction. The device
Interface with smartphone through OTG. Where, the signal-receiving device will have same system arrangement for the
communication to have taken place between them..